周期性麻痹又叫周期性瘫痪,为一组原因不明、呈周期性发作的驰缓性瘫痪,每次突然起病,持续数小时至数日后恢复,根据发作时血钾的改变和临床特点,可区分为低血钾、高血钾及正常血钾性三类。(1)而低血钾性周期性麻痹为周期性麻痹中最常见的一类,本病在临床较少见,本院最近收住一例,现报道如下:病例报告:患者男性,51岁,仓库发料员,1981年4月21日入院。患者于4月18日 Cyclical paralysis, also known as periodic paralysis, is a group of unexplained, flaccid paralysis of periodic seizures, each sudden onset, continued for several hours to several days after the recovery, according to seizures, changes in serum potassium and clinical features, Can be divided into hypokalemia, hyperkalemia and normal serum potassium three categories. (1) Hypokalemic periodic paralysis is the most common type of periodic paralysis, the disease is clinically rare, the hospital recently admitted to a case, are reported as follows: Case Report: Male patients, 51 years old, Warehouse dispensers, admitted on April 21, 1981. Patient on April 18